<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>2-7 使用组件改造TodoList</title>
    <script src="../vue.js"></script>
</head>

<body>
    <div id="app">
        <input type="text" v-model="inputValue" />
        <button v-on:click="handleBtnClick">提交</button>
        <ul>
            <li v-for="item in list">{{item}}</li>
        </ul>
        <todo-item v-bind:content="item" v-for="item in list"></todo-item>
    </div>

    <script>
        // 全局组件
        // Vue.component("TodoItem", {
        //     props: ['content'],
        //     template: "<li>{{content}}</li>"
        // })
        var TodoItem = {
            props: ['content'],
            template: "<li>{{content}}</li>"
        }

        var app = new Vue({
            el: '#app',
            // 注册组件
            components: {
                TodoItem: TodoItem
            },
            data: {
                list: [],
                inputValue: ''
            },
            methods: {
                handleBtnClick() {
                    this.list.push(this.inputValue);
                    this.inputValue = ''
                }
            },
        })
    </script>
</body>

</html>